Eurasian beaver vs Patchwork cuttlefish

Castor fiber compared with Sepia vermiculata

Key Differences

• Eurasian beaver is Vulnerable while Patchwork cuttlefish is Data Deficient.

Taxonomic Classification

Rank	Eurasian beaver	Patchwork cuttlefish
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Mollusca (động vật thân mềm)
Class	Mammalia (lớp Thú)	Cephalopoda (động vật chân đầu)
Order	Rodentia (Bộ Gặm nhấm)	Sepiida (Bộ Mực nang)
Family	Castoridae (Beavers)	Sepiidae
Genus	Castor (Beavers)	Sepia
Species	Castor fiber	Sepia vermiculata

Evolutionary Relationship

Eurasian beaver and Patchwork cuttlefish share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Eurasian beaver

VU — Vulnerable

Patchwork cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian beaver	Patchwork cuttlefish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian beaver

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Patchwork cuttlefish

Eurasian beaver

Eurasian beaver (Castor fiber) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.